package com.huidao.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.huidao.entity.Role;
import com.huidao.entity.User;
import com.huidao.service.UserService;
import com.huidao.service.UserServiceImpl;

/**
 * Servlet implementation class RegisterServlet
 */
public class RegisterServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public RegisterServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		User user = new User();
		Role r=new Role();
		user.setUserName(request.getParameter("username"));
		user.setUserPassword(request.getParameter("password"));
		user.setUserNickname(request.getParameter("nickname"));
		user.setUserPhone(Long.parseLong(request.getParameter("phone")));
		user.setUserTruename(request.getParameter("truename"));
		r.setRoleId(Long.parseLong(request.getParameter("role")));
		user.setRole(r);
		user.setUserIdnumber(request.getParameter("idnumber"));
		user.setUserShopname(request.getParameter("shopname"));
		
		UserService dao =new UserServiceImpl();
		int data =dao.register(user);
		
		if(data==1){
			request.getSession().setAttribute("user", user);
			if(user.getRole().getRoleId()==3){
				response.sendRedirect("seller/SellerGoodsListServlet");
			}else if(user.getRole().getRoleId()==2){
				response.sendRedirect("buyer/BuyerGoodsListServlet");
			}else{
				response.sendRedirect("Administrators.jsp");
			}
		}else if(data==0){
			response.getWriter().print("您输入的用户名已经存在");
		}else if(data==2){
			response.getWriter().print("注册失败");
		}	
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
